[news.eclipse.technology.dltk] Re: (org.eclipse.dltk.ui.text.completion

[Andrei Sobolev <haiodo@xxxxxxxxx>]

Hi Chuck,

I've added check for this case to ProposalInfo class.
I suppose this could only happen if you return not correct model element from your completion engine.

Best regards, Andrei.

> Below I have pasted the exception I get repeatedely during attempted 
> completion since my model elements do not include any documentation.
> 
> FYI - Here is line 150 from that file:
> nature = DLTKLanguageManager.getLanguageToolkit(member).getNatureId();
> 
> I assume getLanguageToolkit(member) is returning null.
> 
> Chuck
> 
> !ENTRY org.eclipse.jface.text 2 0 2008-06-09 19:00:09.054
> !MESSAGE
> !STACK 0
> java.lang.NullPointerException
>  at 
> org.eclipse.dltk.ui.text.completion.ProposalInfo.getHTMLContentReader(ProposalInfo.java:150)
>  at 
> org.eclipse.dltk.ui.text.completion.ProposalInfo.extractScriptdoc(ProposalInfo.java:140)
>  at 
> org.eclipse.dltk.ui.text.completion.ProposalInfo.computeInfo(ProposalInfo.java:90)
>  at 
> org.eclipse.dltk.ui.text.completion.ProposalInfo.getInfo(ProposalInfo.java:67)
>  at 
> org.eclipse.dltk.ui.text.completion.AbstractScriptCompletionProposal.getAdditionalProposalInfo(AbstractScriptCompletionProposal.java:440)
>  at 
> org.eclipse.jface.text.contentassist.AdditionalInfoController$3.run(AdditionalInfoController.java:102)
>  at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> 
>